Aprilaire Expansion Panel (used with #6404) up to 12 Zones #6402

Aprilaire Expansion Panel (used with #6404) up to 12 Zones #6402
Item# 6402
$185.00
Quantity:
Availability: Usually ships in 2-3 business days

Product Description

2 zone expansion panel that can be used with the 6404 Zone Control Panel, allowing up to 12 zones to be controlled. A maximum of 4 #6402 expansion panels may be used with a single #6404 control panel.